Darganfod yn yr Eglwys llawlyfr ar gyfer dosbarthiadau o 11-14 oed
Thomas, Rheinallt A.
Church of Scotland.Committee on Parish Education.Exploring in the Church.Adaptations
Caernarfon Llyfrfa'r Methodistiaid Calfinaidd
1976
Adaptation of: 'Exploring in the Church' / prepared by Church of Scotland, Committee on Parish Education. Edinburgh : St Andrew Press, 1975
Bible